| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 20.0666666666667 | 0.136480359416315 | 147.029702680193 |
| Geometric Mean | 20.0290812996453 | ||
| Harmonic Mean | 19.9924290989546 | ||
| Quadratic Mean | 20.1051521470777 | ||
| Winsorized Mean ( 1 / 28 ) | 20.0666666666667 | 0.136480359416315 | 147.029702680193 |
| Winsorized Mean ( 2 / 28 ) | 20.0642857142857 | 0.135893832978132 | 147.646771561109 |
| Winsorized Mean ( 3 / 28 ) | 20.0678571428571 | 0.13534936746984 | 148.267092177796 |
| Winsorized Mean ( 4 / 28 ) | 20.0630952380952 | 0.134206618368675 | 149.494082199289 |
| Winsorized Mean ( 5 / 28 ) | 20.0571428571429 | 0.132815464255045 | 151.015116873945 |
| Winsorized Mean ( 6 / 28 ) | 20.05 | 0.128537159964273 | 155.986019961644 |
| Winsorized Mean ( 7 / 28 ) | 20.0333333333333 | 0.124959354646363 | 160.318796380055 |
| Winsorized Mean ( 8 / 28 ) | 20.0238095238095 | 0.119686181832674 | 167.302600995356 |
| Winsorized Mean ( 9 / 28 ) | 20.0238095238095 | 0.116072403161685 | 172.511372026277 |
| Winsorized Mean ( 10 / 28 ) | 20.0238095238095 | 0.116072403161685 | 172.511372026278 |
| Winsorized Mean ( 11 / 28 ) | 19.9976190476191 | 0.106904177318564 | 187.061156534867 |
| Winsorized Mean ( 12 / 28 ) | 19.9690476190476 | 0.101903515255027 | 195.960341201895 |
| Winsorized Mean ( 13 / 28 ) | 19.9690476190476 | 0.101903515255027 | 195.960341201895 |
| Winsorized Mean ( 14 / 28 ) | 19.9357142857143 | 0.0964463658386616 | 206.702596954906 |
| Winsorized Mean ( 15 / 28 ) | 19.9357142857143 | 0.0911714237349631 | 218.661873085011 |
| Winsorized Mean ( 16 / 28 ) | 19.9357142857143 | 0.0911714237349631 | 218.661873085011 |
| Winsorized Mean ( 17 / 28 ) | 19.9357142857143 | 0.085370557690096 | 233.519785100655 |
| Winsorized Mean ( 18 / 28 ) | 19.9357142857143 | 0.0794170321447015 | 251.025677330657 |
| Winsorized Mean ( 19 / 28 ) | 19.9357142857143 | 0.0794170321447015 | 251.025677330657 |
| Winsorized Mean ( 20 / 28 ) | 19.9119047619048 | 0.075997945927204 | 262.005828170379 |
| Winsorized Mean ( 21 / 28 ) | 19.9119047619048 | 0.075997945927204 | 262.005828170379 |
| Winsorized Mean ( 22 / 28 ) | 19.9119047619048 | 0.0690357478864704 | 288.428899106735 |
| Winsorized Mean ( 23 / 28 ) | 19.8845238095238 | 0.0653446234614272 | 304.302370358927 |
| Winsorized Mean ( 24 / 28 ) | 19.8845238095238 | 0.0653446234614272 | 304.302370358927 |
| Winsorized Mean ( 25 / 28 ) | 19.9142857142857 | 0.0616781677528291 | 322.87414558245 |
| Winsorized Mean ( 26 / 28 ) | 19.852380952381 | 0.0537059253838119 | 369.649732510984 |
| Winsorized Mean ( 27 / 28 ) | 19.852380952381 | 0.0537059253838119 | 369.649732510984 |
| Winsorized Mean ( 28 / 28 ) | 19.852380952381 | 0.0537059253838119 | 369.649732510984 |
| Trimmed Mean ( 1 / 28 ) | 20.0536585365854 | 0.133685117703605 | 150.006664025584 |
| Trimmed Mean ( 2 / 28 ) | 20.04 | 0.130427728666351 | 153.648309335085 |
| Trimmed Mean ( 3 / 28 ) | 20.0269230769231 | 0.126988650958546 | 157.706400735454 |
| Trimmed Mean ( 4 / 28 ) | 20.0118421052632 | 0.123188161672954 | 162.449393135612 |
| Trimmed Mean ( 5 / 28 ) | 19.9972972972973 | 0.119125733124226 | 167.86714988309 |
| Trimmed Mean ( 6 / 28 ) | 19.9833333333333 | 0.114756324812653 | 174.137097593161 |
| Trimmed Mean ( 7 / 28 ) | 19.97 | 0.110772742198064 | 180.279007305726 |
| Trimmed Mean ( 8 / 28 ) | 19.9588235294118 | 0.106962107419846 | 186.597141837059 |
| Trimmed Mean ( 9 / 28 ) | 19.9484848484848 | 0.103667984107289 | 192.42666885313 |
| Trimmed Mean ( 10 / 28 ) | 19.9375 | 0.100507146551559 | 198.368978565841 |
| Trimmed Mean ( 11 / 28 ) | 19.9258064516129 | 0.0966639597803525 | 206.134804500973 |
| Trimmed Mean ( 12 / 28 ) | 19.9166666666667 | 0.0939757952568743 | 211.934005051261 |
| Trimmed Mean ( 13 / 28 ) | 19.9103448275862 | 0.091723091752468 | 217.070145011226 |
| Trimmed Mean ( 14 / 28 ) | 19.9035714285714 | 0.0889317659677616 | 223.807221322768 |
| Trimmed Mean ( 15 / 28 ) | 19.9 | 0.0865924533083056 | 229.812174614659 |
| Trimmed Mean ( 16 / 28 ) | 19.8961538461538 | 0.0846856283232658 | 234.941326410254 |
| Trimmed Mean ( 17 / 28 ) | 19.892 | 0.0822559469967159 | 241.830539022233 |
| Trimmed Mean ( 18 / 28 ) | 19.8875 | 0.0803154794615257 | 247.617272950813 |
| Trimmed Mean ( 19 / 28 ) | 19.8826086956522 | 0.0789609056221949 | 251.803199811115 |
| Trimmed Mean ( 20 / 28 ) | 19.8772727272727 | 0.0771358070620686 | 257.691900614693 |
| Trimmed Mean ( 21 / 28 ) | 19.8738095238095 | 0.0754436759709723 | 263.425784441577 |
| Trimmed Mean ( 22 / 28 ) | 19.87 | 0.0731349297443975 | 271.689602621409 |
| Trimmed Mean ( 23 / 28 ) | 19.8657894736842 | 0.0715879941567676 | 277.50169155712 |
| Trimmed Mean ( 24 / 28 ) | 19.8638888888889 | 0.0702775425054096 | 282.649167582373 |
| Trimmed Mean ( 25 / 28 ) | 19.8617647058824 | 0.0683410115962268 | 290.627315018834 |
| Trimmed Mean ( 26 / 28 ) | 19.85625 | 0.0664384113295916 | 298.867019885469 |
| Trimmed Mean ( 27 / 28 ) | 19.8566666666667 | 0.0658600629571542 | 301.497839131806 |
| Trimmed Mean ( 28 / 28 ) | 19.8571428571429 | 0.0647397254270893 | 306.722691919758 |
| Median | 19.85 | ||
| Midrange | 20.6 | ||
| Midmean - Weighted Average at Xnp | 19.8434782608696 | ||
| Midmean - Weighted Average at X(n+1)p | 19.8434782608696 | ||
| Midmean - Empirical Distribution Function | 19.8434782608696 | ||
| Midmean - Empirical Distribution Function - Averaging | 19.8434782608696 | ||
| Midmean - Empirical Distribution Function - Interpolation | 19.8434782608696 | ||
| Midmean - Closest Observation | 19.8434782608696 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 19.8434782608696 | ||
| Midmean - MS Excel (old versions) | 19.8434782608696 | ||
| Number of observations | 84 | ||
